I can't find this info anywhere, and my wife's away in the xB.

 

i'm not 4 sure but i think 2.5

 

actually i believe its 2.25

 

Apparently Gabe hasn't seen this thread yet. He'd know.

Mike R.
rolex87

 

Its going to be 2 inches or 2.25

 

I say 2".

 

I just replaced the stock muffler with a FlowMaster knockoff, with 2.25" inlet and outlet. The stock exhaust pipe diameter is definitely NOT 2.25". I think the exhaust shop thought it was more like 1.75", but certainly no bigger than 2".

Also, a 3.5" exhaust tip fills the bumper cutout quite nicely, much better than a 3", and not ricey looking like a 4" tip...

http://www.njsr.org/pics/displayimag...lbum=114&pos=0

 

1.75" stock

 

2" ?

 

i got a ? if the stock is 1.75'' whut do u do when u attach a 2.5 to it do u have to cut the pipe and make a custom pipe too?